National Weather Service United States Department of Commerce

NWS launches Spring Safety Campaign

Though much of the nation is still under a deep freeze, more typical spring weather is on the horizon, and with it the threat of severe weather, flooding and other hazards. As part of our effort to build a Weather-Ready Nation, NWS is launching its Spring Seasonal Safety Campaign, with information to help you know your risk, take action and be a Force of Nature this spring.
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Current Conditions

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Groton CT

7 Day Forecast

For More Weather Information:

New York, NY Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 14 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 29 °F

Tuesday
Night

Wintry Mix Chance for Measurable Precipitation 100%

Wintry
Mix

Low: 27 °FRising Temperatures

Wednesday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 39 °F

Wednesday
Night

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

Low: 26 °F

Thursday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 30 °FFalling Temperatures

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 10 °F

Friday

Sunny

Sunny

High: 28 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 18 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around 14. Wind chill values between 5 and 10. Northwest wind around 8 mph.
  • Tuesday A chance of snow after 5pm. Increasing clouds, with a high near 29. Wind chill values between 5 and 15. Northwest wind 5 to 7 mph becoming south in the afternoon. Chance of precipitation is 30%.
  • Tuesday Night Snow before midnight, then rain, freezing rain, and sleet between midnight and 2am, then rain after 2am. Temperature rising to around 37 by 3am. Wind chill values between 20 and 25. Southwest wind 10 to 14 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of 2 to 4 inches possible.
  • Wednesday Rain likely, mainly before 9am. Cloudy, with a high near 39. Wind chill values between 30 and 35. West wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Wednesday Night Rain likely before 11pm, then rain and snow likely between 11pm and 2am, then snow likely after 2am. Cloudy, with a low around 26. West wind around 7 mph becoming northwest after midnight. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
  • Thursday Snow likely, mainly before 11am. Cloudy, with a temperature falling to around 25 by 5pm. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
  • Thursday Night Partly cloudy, with a low around 10.
  • Friday Sunny, with a high near 28.
  • Friday Night Mostly clear, with a low around 18.
  • Saturday Sunny, with a high near 37.
  • Saturday Night Mostly clear, with a low around 26.
  • Sunday Sunny, with a high near 38.
  • Sunday Night Partly cloudy, with a low around 27.
  • Monday Mostly sunny, with a high near 40.